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7 janv. 1865 - J.A.R. Newland made his Law of Octaves

Description:

If you sort things by a specific thing on the periodic table, there will always be 8 elements that you need to put in a group before you move onto the next one.

Ajouté au bande de temps:

1 oct. 2018
0
0
350

Date:

7 janv. 1865
Maintenaint
~ Il y a 160 ans